In 2003, software engineer David Miller left his job, family, and friends to hike 2,172 miles of the Appalachian Trail. Awol on the Appalachian Trail is Miller's account of this thru-hike from Georgia to Maine. On page after page, readers are treated to rich descriptions of the Appalachian Mountains, the isolation and reverie, the inspiration that fueled his quest, and the rewards of taking a less conventional path through life. While this book abounds with introspection and perseverance, it also provides useful passages about hiking gear and planning. This is not merely a travel guide; it is a beautifully written and highly personal view into one man's journey and the insights gained by abandoning what is comfortable and routine.